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$5000ADI DS2482S-800
I/O Controller Interface IC
Brands: Analog Devices, Inc
Mfr.Part #: DS2482S-800
Datasheet: DS2482S-800 Datasheet (PDF)
Package/Case: SOIC-16
Product Type: Specialized
RoHS Status:
Stock Condition: 2,098 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS2482S-800 General Description
The DS2482S-800 is an I2C-to-1-Wire bridge, which means it acts as an interface between an I2C bus and 1-Wire devices. It enables an I2C master (such as a microcontroller or a Raspberry Pi) to communicate with and control 1-Wire devices in a straightforward manner, allowing for easy integration of 1-Wire sensors and peripherals into I2C-based systems.
Features
I2C Interface: The DS2482S-800 features an I2C interface, which is a widely used two-wire serial communication protocol, making it compatible with many microcontrollers and systems.
1-Wire Master Functionality: This device acts as a 1-Wire master, allowing you to connect and communicate with multiple 1-Wire devices on a single 1-Wire bus.
8 Channels: The "800" in the part number indicates that the DS2482S-800 has eight independent 1-Wire channels, allowing you to interface with up to eight 1-Wire devices simultaneously.
I2C Addressing: The DS2482S-800 can be assigned different I2C addresses, enabling multiple DS2482S-800 devices to coexist on the same I2C bus, which is useful for systems with many 1-Wire devices.
Programmable Strong Pullup Current: It provides a programmable strong pullup current for powering 1-Wire devices that require additional current during certain operations.
Parasite Power Support: The DS2482S-800 supports parasite power, a method where 1-Wire devices can draw power from the 1-Wire data line, simplifying wiring and reducing the need for separate power connections.
Temperature Sensor: Some DS2482S-800 variants include an integrated temperature sensor that allows you to monitor the temperature of the device itself.
Reset and Presence Pulse Generation: The DS2482S-800 can generate reset pulses and detect presence pulses on the 1-Wire bus, which are essential for communication with 1-Wire devices.
Application
Sensor Networks: They are commonly used in sensor networks where 1-Wire sensors need to be integrated into larger systems, such as environmental monitoring, industrial automation, and building automation.
Embedded Systems: These devices are suitable for embedded systems and microcontroller-based projects that require communication with 1-Wire sensors and memory devices.
IoT Devices: In Internet of Things (IoT) applications, DS2482S-800 can be used to interface with 1-Wire sensors for data collection and monitoring.
Temperature and Environmental Monitoring: The integrated temperature sensor, available in some variants, makes DS2482S-800 suitable for temperature monitoring applications.
Security and Authentication: 1-Wire devices are used in security and authentication systems, and DS2482S-800 can enable the connection of these devices to I2C-based control systems.
Medical Devices: They are used in various medical devices and equipment, particularly those that rely on 1-Wire sensors for data acquisition.
Consumer Electronics: In consumer electronics, DS2482S-800 can be employed for tasks like reading data from 1-Wire memory devices or interfacing with peripherals.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | I/O Controller Interface IC |
| Mounting Style: | SMD/SMT | Package / Case: | SOIC-Narrow-16 |
| Series: | DS2482S | Product: | Serial to 1-Wire Bridges |
| Interface Type: | Serial, I2C, 1-Wire | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Brand: | Analog Devices / Maxim Integrated |
| Product Type: | I/O Controller Interface IC | Subcategory: | Interface ICs |
| Type: | I2C to 1-Wire Bridge | Part # Aliases: | DS2482S |
| Unit Weight: | 0.005069 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The DS2482S-800 chip is a highly integrated i2c bus controller that enables communication between i2c masters and a fleet of i2c slaves. it provides eight individually addressable channels, each capable of operating at up to 1000khz, and supports various features like power-saving modes, interrupt output, etc. this chip simplifies the design and implementation of i2c systems by efficiently managing multiple i2c slaves using a single controller.
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Features
The DS2482S-800 is an 8-channel i2c expander with built-in 1-wire interface. it supports both standard and overdrive 1-wire communication speeds, and provides programmable i2c slave addressing. it can be used in a wide range of applications such as temperature sensing, humidity monitoring, and light sensing. -
Pinout
The DS2482S-800 is a 8-channel i2c-to-onewire bridge. it has a pin count of 16 and offers eight 1-wire channels, allowing communication between an i2c master device and multiple onewire devices. -
Manufacturer
Maxim integrated is the manufacturer of the DS2482S-800. it is an american multinational company that designs and manufactures integrated circuits, providing various solutions in the field of analog and mixed-signal products. -
Application Field
The DS2482S-800 is a single-channel 1-wire master interface chip. it can be used in various applications such as thermometers, environmental monitoring, smart home devices, access control systems, industrial automation, and data logging. its functionality allows for easy integration and communication with multiple 1-wire devices in a system. -
Package
The DS2482S-800 chip has a 16-pin tssop (thin shrink small outline package) package type. the form is surface mount and it measures approximately 6.50mm x 4.40mm x 1.00mm in size.
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